Sometimes the WinDev IDE or the WX25 runtime hangs in the background. Open (Ctrl+Shift+Esc).
Build a "Force Close" mechanism into your app. This can be a simple timer that checks a specific record in a Param table; if you flip a "Maintenance" switch to true, the app notifies users to save and then closes itself. windev 25 dump exclusive
In the context of WinDev, a "Dump" usually refers to the backup or export of a database structure and its data. An "Exclusive" lock means the system requires 100% of the access rights to the files. If even one client application has a .fic or .ndx file open, the HFSQL engine will throw an error because it cannot safely modify or move the files while they are in use. Common Causes of the Error Sometimes the WinDev IDE or the WX25 runtime
The fastest way to resolve an exclusive lock issue is through the HFSQL Control Center (CC HFSQL): to your server. Go to the "Connections" tab. Identify any active users. This can be a simple timer that checks
To prevent this error in production, your WinDev 25 code should handle disconnects gracefully. Use the HDisconnect function to ensure that when a user closes a window or the app, the server-side socket is properly released. 3. Check for Zombie Processes
Write a for an automated "Kick-off" utility for users.
The application crashed, but the HFSQL Client/Server engine still thinks the user is "connected."